https://www.youtube.com/watch?v=Nfcic3whaHE&list=UUkWQ0gDrqOCarmUKmppD7GQ
My fav because it causes jealousy
I never knew why there were graphics cards that costed 5000$ when you could of gotten a cheaper one with better performance. Subsequently, this knowledge gave me the power to prove my friends wrong about what they are for.